Parameters2
| Parameter | Type | Default | Example |
|---|---|---|---|
timestamp | string | null | 20230101 |
url | string | null | https://openai.com |
Service overview
Wayback Machine availability check. Returns whether a URL has been archived and the closest snapshot to a given timestamp. Use to verify if a page existed at a specific point in time.
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://wayback-x402.vercel.app/wayback/check" \
--query '{
"timestamp": "{timestamp}",
"url": "{url}"
}'{
"endpoint": "GET /wayback/check",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
3 crawlable routes
| Parameter | Type | Default | Example |
|---|---|---|---|
timestamp | string | null | 20230101 |
url | string | null | https://openai.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
from | string | null | 20220101 |
limit | string | null | 20 |
to | string | null | 20221231 |
url | string | null | https://twitter.com |
| Parameter | Type | Default | Example |
|---|---|---|---|
url | string | null | https://github.com |
FAQ
Service
NFT metadata, traits, and image URI for any ERC721 or ERC1155 token - fetched via eth_call with IPFS resolution (OneSource live Ethereum RPC)
Service
Professional image generation via fal.ai. Default model: OpenAI GPT Image 2 (typography, realism). Alternative: Google Nano Banana Pro. Pricing mirrors Otto AI's ACP at-cost flat fee of $1.00 per image (no refund in x402 — dynamic pricing coming in v2). Supports image editing via public image URL.
Service
Exa /contents endpoint